Bivalvia | Venerida | Cyrenoidea | Cyrenoididae | Polymesoda mexicana

nominal species Cyrena aequilateralis Deshayes, 1855

Cyrena aequilateralis Deshayes, 1855 = Polymesoda mexicana

Deshayes, 1855. Cat. Bivalves Brit. Mus. part 2: 255 [as ‘æquilateralis’].
(new name for Cyrena aequilatera Deshayes, 1855)

Taxonomic Opinions

+ Cyrena (Leptosiphon) mexicana Broderip et Sowerby, 1829 — Fischer & Crosse, 1894: 637.

+ Cyrena mexicana Sow. — Clessin, 1877: 119.

= Cyrena aequilateralis Desh. — Deshayes, 1855: 255.